— When did your uncle arrive in China?— He got to Guangzhou the morning of the 16th of April.
By the time I got home,my mother________dinner for me.
The earthquake in Ya’an left________people homeless.
I’m sorry.We have________the shoes in your size.
The child doesn’t need any help.He is old enough to________himself.
By the end of last month,he________in the army for one and a half years.